The Five Whys are a great as a tool for personal introspection, but in business it seems to become an exercise in chaotic story telling, with the final "answer"

The Five Whys are a great as a tool for personal introspection, but in business it seems to become an exercise in chaotic story telling, with the final "answer" highly dependent on the initial assumptions. Let's take this in a different direction: > "Why did our code break?" "Because we habitually ship things without thoroughly testing them." .... or "Because Bob didn't write proper tests for his patch, so the bug it introduced went undetected" It obviously would suck to be Bob here, but the point is there is no single right answer to any of the whys and each choice along the way will lead us down very different narrative paths. You can't achieve greater certainly simply by chaining multiple uncertain statements together.